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<h1>vevent.cc</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//</span>
<a name="l00002"></a>00002 <span class="comment">// \file vevent.cc</span>
<a name="l00003"></a>00003 <span class="comment">// Conversion routines for vevents (VCALENDAR, etc)</span>
<a name="l00004"></a>00004 <span class="comment">//</span>
<a name="l00005"></a>00005
<a name="l00006"></a>00006 <span class="comment">/*</span>
<a name="l00007"></a>00007 <span class="comment"> Copyright (C) 2006-2010, Net Direct Inc. (http://www.netdirect.ca/)</span>
<a name="l00008"></a>00008 <span class="comment"> Copyright (C) 2010, Nicolas VIVIEN</span>
<a name="l00009"></a>00009 <span class="comment"> Copyright (C) 2009, Dr J A Gow <J.A.Gow@wellfrazzled.com></span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00012"></a>00012 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00013"></a>00013 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00014"></a>00014 <span class="comment"> (at your option) any later version.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00017"></a>00017 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00018"></a>00018 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment"> See the GNU General Public License in the COPYING file at the</span>
<a name="l00021"></a>00021 <span class="comment"> root directory of this project for more details.</span>
<a name="l00022"></a>00022 <span class="comment">*/</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="preprocessor">#include "vevent.h"</span>
<a name="l00025"></a>00025 <span class="comment">//#include "trace.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <stdint.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <glib.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <strings.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <sstream></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <string></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033 <span class="keyword">using namespace </span>std;
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">namespace </span>Barry { <span class="keyword">namespace </span>Sync {
<a name="l00036"></a>00036 <span class="comment"></span>
<a name="l00037"></a>00037 <span class="comment">//////////////////////////////////////////////////////////////////////////////</span>
<a name="l00038"></a>00038 <span class="comment"></span><span class="comment">// vCalendar</span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 vCalendar::vCalendar(vTimeConverter &vtc)
<a name="l00041"></a>00041 : m_vtc(vtc)
<a name="l00042"></a>00042 , m_gCalData(0)
<a name="l00043"></a>00043 {
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 vCalendar::~vCalendar()
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keywordflow">if</span>( m_gCalData ) {
<a name="l00049"></a>00049 g_free(m_gCalData);
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">const</span> <span class="keywordtype">char</span> *vCalendar::WeekDays[] = { <span class="stringliteral">"SU"</span>, <span class="stringliteral">"MO"</span>, <span class="stringliteral">"TU"</span>, <span class="stringliteral">"WE"</span>, <span class="stringliteral">"TH"</span>, <span class="stringliteral">"FR"</span>, <span class="stringliteral">"SA"</span> };
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> vCalendar::GetWeekDayIndex(<span class="keyword">const</span> <span class="keywordtype">char</span> *dayname)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < 7; i++ ) {
<a name="l00058"></a>00058 <span class="keywordflow">if</span>( strcasecmp(dayname, WeekDays[i]) == 0 )
<a name="l00059"></a>00059 <span class="keywordflow">return</span> i;
<a name="l00060"></a>00060 }
<a name="l00061"></a>00061 <span class="keywordflow">return</span> 0;
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> vCalendar::GetMonthWeekNumFromBYDAY(<span class="keyword">const</span> std::string& ByDay)
<a name="l00065"></a>00065 {
<a name="l00066"></a>00066 <span class="keywordflow">return</span> atoi(ByDay.substr(0,ByDay.length()-2).c_str());
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> vCalendar::GetWeekDayIndexFromBYDAY(<span class="keyword">const</span> std::string& ByDay)
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 <span class="keywordflow">return</span> GetWeekDayIndex(ByDay.substr(ByDay.length()-2).c_str());
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keywordtype">bool</span> vCalendar::HasMultipleVEvents()<span class="keyword"> const</span>
<a name="l00076"></a>00076 <span class="keyword"></span>{
<a name="l00077"></a>00077 <span class="keywordtype">int</span> count = 0;
<a name="l00078"></a>00078 <a class="code" href="structb__VFormat.html">b_VFormat</a> *format = <span class="keyword">const_cast<</span><a class="code" href="structb__VFormat.html">b_VFormat</a>*<span class="keyword">></span>(Format());
<a name="l00079"></a>00079 GList *attrs = format ? b_vformat_get_attributes(format) : 0;
<a name="l00080"></a>00080 <span class="keywordflow">for</span>( ; attrs; attrs = attrs->next ) {
<a name="l00081"></a>00081 <a class="code" href="structb__VFormatAttribute.html">b_VFormatAttribute</a> *attr = (<a class="code" href="structb__VFormatAttribute.html">b_VFormatAttribute</a>*) attrs->data;
<a name="l00082"></a>00082 <span class="keywordflow">if</span>( strcasecmp(b_vformat_attribute_get_name(attr), <span class="stringliteral">"BEGIN"</span>) == 0 &&
<a name="l00083"></a>00083 strcasecmp(b_vformat_attribute_get_nth_value(attr, 0), <span class="stringliteral">"VEVENT"</span>) == 0 )
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 count++;
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087 }
<a name="l00088"></a>00088 <span class="keywordflow">return</span> count > 1;
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keywordtype">void</span> vCalendar::RecurToVCal()
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 <span class="keyword">using namespace </span>Barry;
<a name="l00094"></a>00094 <span class="keyword">using namespace </span>std;
<a name="l00095"></a>00095 <a class="code" href="classBarry_1_1Calendar.html">Barry::Calendar</a> &cal = m_BarryCal;
<a name="l00096"></a>00096
<a name="l00097"></a>00097 <span class="keywordflow">if</span>( !cal.Recurring )
<a name="l00098"></a>00098 <span class="keywordflow">return</span>;
<a name="l00099"></a>00099
<a name="l00100"></a>00100 vAttrPtr attr = NewAttr(<span class="stringliteral">"RRULE"</span>);
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keywordflow">switch</span>( cal.RecurringType )
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104 <span class="keywordflow">case</span> Calendar::Day: <span class="comment">// eg. every day</span>
<a name="l00105"></a>00105 AddValue(attr,<span class="stringliteral">"FREQ=DAILY"</span>);
<a name="l00106"></a>00106 <span class="keywordflow">break</span>;
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keywordflow">case</span> Calendar::MonthByDate: <span class="comment">// eg. every month on the 12th</span>
<a name="l00109"></a>00109 <span class="comment">// see: DayOfMonth</span>
<a name="l00110"></a>00110 AddValue(attr,<span class="stringliteral">"FREQ=MONTHLY"</span>);
<a name="l00111"></a>00111 {
<a name="l00112"></a>00112 ostringstream oss;
<a name="l00113"></a>00113 oss << <span class="stringliteral">"BYMONTHDAY="</span> << cal.DayOfMonth;
<a name="l00114"></a>00114 AddValue(attr, oss.str().c_str());
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116 <span class="keywordflow">break</span>;
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordflow">case</span> Calendar::MonthByDay: <span class="comment">// eg. every month on 3rd Wed</span>
<a name="l00119"></a>00119 <span class="comment">// see: DayOfWeek and WeekOfMonth</span>
<a name="l00120"></a>00120 AddValue(attr, <span class="stringliteral">"FREQ=MONTHLY"</span>);
<a name="l00121"></a>00121 <span class="keywordflow">if</span>( cal.DayOfWeek <= 6 ) { <span class="comment">// DayOfWeek is unsigned</span>
<a name="l00122"></a>00122 ostringstream oss;
<a name="l00123"></a>00123 oss << <span class="stringliteral">"BYDAY="</span> << cal.WeekOfMonth << WeekDays[cal.DayOfWeek];
<a name="l00124"></a>00124 AddValue(attr, oss.str().c_str());
<a name="l00125"></a>00125 }
<a name="l00126"></a>00126 <span class="keywordflow">break</span>;
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="keywordflow">case</span> Calendar::YearByDate: <span class="comment">// eg. every year on March 5</span>
<a name="l00129"></a>00129 <span class="comment">// see: DayOfMonth and MonthOfYear</span>
<a name="l00130"></a>00130 AddValue(attr, <span class="stringliteral">"FREQ=YEARLY"</span>);
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132 ostringstream oss;
<a name="l00133"></a>00133 oss << <span class="stringliteral">"BYMONTH="</span> << cal.MonthOfYear;
<a name="l00134"></a>00134 AddValue(attr, oss.str().c_str());
<a name="l00135"></a>00135 }
<a name="l00136"></a>00136 {
<a name="l00137"></a>00137 ostringstream oss;
<a name="l00138"></a>00138 oss << <span class="stringliteral">"BYMONTHDAY="</span> << cal.DayOfMonth;
<a name="l00139"></a>00139 AddValue(attr, oss.str().c_str());
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 <span class="keywordflow">break</span>;
<a name="l00142"></a>00142
<a name="l00143"></a>00143 <span class="keywordflow">case</span> Calendar::YearByDay: <span class="comment">// eg. every year on 3rd Wed of Jan</span>
<a name="l00144"></a>00144 <span class="comment">// see: DayOfWeek, WeekOfMonth, and</span>
<a name="l00145"></a>00145 <span class="comment">// MonthOfYear</span>
<a name="l00146"></a>00146 AddValue(attr, <span class="stringliteral">"FREQ=YEARLY"</span>);
<a name="l00147"></a>00147 <span class="keywordflow">if</span>( cal.DayOfWeek <= 6 ) { <span class="comment">// DayOfWeek is unsigned</span>
<a name="l00148"></a>00148 ostringstream oss;
<a name="l00149"></a>00149 oss << <span class="stringliteral">"BYDAY="</span> << cal.WeekOfMonth << WeekDays[cal.DayOfWeek];
<a name="l00150"></a>00150 AddValue(attr, oss.str().c_str());
<a name="l00151"></a>00151
<a name="l00152"></a>00152 oss.str(<span class="stringliteral">""</span>);
<a name="l00153"></a>00153 oss << <span class="stringliteral">"BYMONTH="</span> << cal.MonthOfYear;
<a name="l00154"></a>00154 AddValue(attr, oss.str().c_str());
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 <span class="keywordflow">break</span>;
<a name="l00157"></a>00157
<a name="l00158"></a>00158 <span class="keywordflow">case</span> Calendar::Week: <span class="comment">// eg. every week on Mon and Fri</span>
<a name="l00159"></a>00159 <span class="comment">// see: WeekDays</span>
<a name="l00160"></a>00160 AddValue(attr, <span class="stringliteral">"FREQ=WEEKLY"</span>);
<a name="l00161"></a>00161 {
<a name="l00162"></a>00162 ostringstream oss;
<a name="l00163"></a>00163 oss << <span class="stringliteral">"BYDAY="</span>;
<a name="l00164"></a>00164 <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0, bm = 1, cnt = 0; i < 7; i++, bm <<= 1 ) {
<a name="l00165"></a>00165 <span class="keywordflow">if</span>( cal.WeekDays & bm ) {
<a name="l00166"></a>00166 <span class="keywordflow">if</span>( cnt )
<a name="l00167"></a>00167 oss << <span class="stringliteral">","</span>;
<a name="l00168"></a>00168 oss << WeekDays[i];
<a name="l00169"></a>00169 cnt++;
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172 AddValue(attr, oss.str().c_str());
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174 <span class="keywordflow">break</span>;
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keywordflow">default</span>:
<a name="l00177"></a>00177 <span class="keywordflow">throw</span> ConvertError(<span class="stringliteral">"Unknown RecurringType in Barry Calendar object"</span>);
<a name="l00178"></a>00178 }
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="comment">// add some common parameters</span>
<a name="l00181"></a>00181 <span class="keywordflow">if</span>( cal.Interval > 1 ) {
<a name="l00182"></a>00182 ostringstream oss;
<a name="l00183"></a>00183 oss << <span class="stringliteral">"INTERVAL="</span> << cal.Interval;
<a name="l00184"></a>00184 AddValue(attr, oss.str().c_str());
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186 <span class="keywordflow">if</span>( !cal.Perpetual ) {
<a name="l00187"></a>00187 ostringstream oss;
<a name="l00188"></a>00188 oss << <span class="stringliteral">"UNTIL="</span> << m_vtc.unix2vtime(&cal.RecurringEndTime);
<a name="l00189"></a>00189 AddValue(attr, oss.str().c_str());
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191
<a name="l00192"></a>00192 AddAttr(attr);
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <span class="comment">/*</span>
<a name="l00195"></a>00195 <span class="comment"> bool AllDayEvent;</span>
<a name="l00196"></a>00196 <span class="comment"></span><span class="comment"></span>
<a name="l00197"></a>00197 <span class="comment"> ///</span>
<a name="l00198"></a>00198 <span class="comment"> /// Recurring data</span>
<a name="l00199"></a>00199 <span class="comment"> ///</span>
<a name="l00200"></a>00200 <span class="comment"> /// Note: interval can be used on all of these recurring types to</span>
<a name="l00201"></a>00201 <span class="comment"> /// make it happen "every other time" or more, etc.</span>
<a name="l00202"></a>00202 <span class="comment"> ///</span>
<a name="l00203"></a>00203 <span class="comment"></span>
<a name="l00204"></a>00204 bool Recurring;
<a name="l00205"></a>00205 RecurringCodeType RecurringType;
<a name="l00206"></a>00206 unsigned short Interval; // must be >= 1
<a name="l00207"></a>00207 time_t RecurringEndTime; // only pertains if Recurring is true
<a name="l00208"></a>00208 // sets the date and time when
<a name="l00209"></a>00209 // recurrence of this appointment
<a name="l00210"></a>00210 // should no longer occur
<a name="l00211"></a>00211 // If a perpetual appointment, this
<a name="l00212"></a>00212 // is 0xFFFFFFFF in the low level data
<a name="l00213"></a>00213 // Instead, set the following flag.
<a name="l00214"></a>00214 bool Perpetual; // if true, this will always recur
<a name="l00215"></a>00215 unsigned short TimeZoneCode; // the time zone originally used
<a name="l00216"></a>00216 // for the recurrence data...
<a name="l00217"></a>00217 // seems to have little use, but
<a name="l00218"></a>00218 // set to your current time zone
<a name="l00219"></a>00219 // as a good default
<a name="l00220"></a>00220
<a name="l00221"></a>00221 unsigned short // recurring details, depending on type
<a name="l00222"></a>00222 DayOfWeek, // 0-6
<a name="l00223"></a>00223 WeekOfMonth, // 1-5
<a name="l00224"></a>00224 DayOfMonth, // 1-31
<a name="l00225"></a>00225 MonthOfYear; // 1-12
<a name="l00226"></a>00226 unsigned char WeekDays; // bitmask, bit 0 = sunday
<a name="l00227"></a>00227
<a name="l00228"></a>00228 #define CAL_WD_SUN 0x01
<a name="l00229"></a>00229 #define CAL_WD_MON 0x02
<a name="l00230"></a>00230 #define CAL_WD_TUE 0x04
<a name="l00231"></a>00231 #define CAL_WD_WED 0x08
<a name="l00232"></a>00232 #define CAL_WD_THU 0x10
<a name="l00233"></a>00233 #define CAL_WD_FRI 0x20
<a name="l00234"></a>00234 #define CAL_WD_SAT 0x40
<a name="l00235"></a>00235
<a name="l00236"></a>00236 */
<a name="l00237"></a>00237
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keywordtype">void</span> vCalendar::RecurToBarryCal(vAttr& rrule, time_t starttime)
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <span class="keyword">using namespace </span>Barry;
<a name="l00243"></a>00243 <span class="keyword">using namespace </span>std;
<a name="l00244"></a>00244 <a class="code" href="classBarry_1_1Calendar.html">Barry::Calendar</a> &cal = m_BarryCal;
<a name="l00245"></a>00245 <span class="comment">// Trace trace("vCalendar::RecurToBarryCal");</span>
<a name="l00246"></a>00246 std::map<std::string,unsigned char> pmap;
<a name="l00247"></a>00247 pmap[<span class="stringliteral">"SU"</span>] = CAL_WD_SUN;
<a name="l00248"></a>00248 pmap[<span class="stringliteral">"MO"</span>] = CAL_WD_MON;
<a name="l00249"></a>00249 pmap[<span class="stringliteral">"TU"</span>] = CAL_WD_TUE;
<a name="l00250"></a>00250 pmap[<span class="stringliteral">"WE"</span>] = CAL_WD_WED;
<a name="l00251"></a>00251 pmap[<span class="stringliteral">"TH"</span>] = CAL_WD_THU;
<a name="l00252"></a>00252 pmap[<span class="stringliteral">"FR"</span>] = CAL_WD_FRI;
<a name="l00253"></a>00253 pmap[<span class="stringliteral">"SA"</span>] = CAL_WD_SAT;
<a name="l00254"></a>00254
<a name="l00255"></a>00255
<a name="l00256"></a>00256 <span class="keywordtype">int</span> i=0;
<a name="l00257"></a>00257 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> count=0;
<a name="l00258"></a>00258 <span class="keywordtype">string</span> val;
<a name="l00259"></a>00259 std::map<std::string,std::string> args;
<a name="l00260"></a>00260 <span class="keywordflow">do</span> {
<a name="l00261"></a>00261 val=rrule.GetValue(i++);
<a name="l00262"></a>00262 <span class="keywordflow">if</span>(val.length()==0) {
<a name="l00263"></a>00263 <span class="keywordflow">break</span>;
<a name="l00264"></a>00264 }
<a name="l00265"></a>00265 <span class="keywordtype">string</span> n=val.substr(0,val.find(<span class="stringliteral">"="</span>));
<a name="l00266"></a>00266 <span class="keywordtype">string</span> v=val.substr(val.find(<span class="stringliteral">"="</span>)+1);
<a name="l00267"></a>00267 args[n]=v;
<a name="l00268"></a>00268 <span class="comment">// trace.logf("RecurToBarryCal: |%s|%s|",n.c_str(),v.c_str());</span>
<a name="l00269"></a>00269 } <span class="keywordflow">while</span>(1);
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="comment">// now process the interval.</span>
<a name="l00272"></a>00272 cal.Recurring=TRUE;
<a name="l00273"></a>00273
<a name="l00274"></a>00274 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"INTERVAL"</span>))!=args.end()) {
<a name="l00275"></a>00275 cal.Interval = atoi(args[<span class="stringliteral">"INTERVAL"</span>].c_str());
<a name="l00276"></a>00276 }
<a name="l00277"></a>00277 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"UNTIL"</span>))!=args.end()) {
<a name="l00278"></a>00278 cal.Perpetual = FALSE;
<a name="l00279"></a>00279 cal.RecurringEndTime=m_vtc.vtime2unix(args[<span class="stringliteral">"UNTIL"</span>].c_str());
<a name="l00280"></a>00280 <span class="keywordflow">if</span>( cal.RecurringEndTime == (time_t)-1 ) {
<a name="l00281"></a>00281 <span class="comment">// trace.logf("osync_time_vtime2unix() failed: UNTIL = %s, zoneoffset = %d", args["UNTIL"].c_str(), zoneoffset);</span>
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 } <span class="keywordflow">else</span> {
<a name="l00284"></a>00284 <span class="comment">// if we do not also have COUNT, then we must be forerver</span>
<a name="l00285"></a>00285 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"COUNT"</span>))==args.end()) {
<a name="l00286"></a>00286 cal.Perpetual=TRUE;
<a name="l00287"></a>00287 } <span class="keywordflow">else</span> {
<a name="l00288"></a>00288 <span class="comment">// we do have COUNT. This means we won't have UNTIL.</span>
<a name="l00289"></a>00289 <span class="comment">// So we need to process the RecurringEndTime from</span>
<a name="l00290"></a>00290 <span class="comment">// the current start date. Set the count level to</span>
<a name="l00291"></a>00291 <span class="comment">// something other than zero to indicate we need</span>
<a name="l00292"></a>00292 <span class="comment">// to process it as the exact end date will</span>
<a name="l00293"></a>00293 <span class="comment">// depend upon the frequency.</span>
<a name="l00294"></a>00294 count=atoi(args[<span class="stringliteral">"COUNT"</span>].c_str());
<a name="l00295"></a>00295 <span class="keywordflow">if</span>( count == 0 ) {
<a name="l00296"></a>00296 <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"Invalid COUNT in recurring rule: "</span> + args[<span class="stringliteral">"COUNT"</span>]);
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 }
<a name="l00300"></a>00300
<a name="l00301"></a>00301 <span class="comment">// we need these if COUNT is true, or if we are a yearly job.</span>
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="comment">// TO-DO: we must process COUNT in terms of an end date if we have it.</span>
<a name="l00304"></a>00304
<a name="l00305"></a>00305 <span class="comment">// Now deal with the freq</span>
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"FREQ"</span>))==args.end()) {
<a name="l00308"></a>00308 <span class="comment">// trace.logf("RecurToBarryCal: No frequency specified!");</span>
<a name="l00309"></a>00309 <span class="keywordflow">return</span>;
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311
<a name="l00312"></a>00312 <span class="keywordflow">if</span>(args[<span class="stringliteral">"FREQ"</span>]==<span class="keywordtype">string</span>(<span class="stringliteral">"DAILY"</span>)) {
<a name="l00313"></a>00313 cal.RecurringType=Calendar::Day;
<a name="l00314"></a>00314
<a name="l00315"></a>00315 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(args[<span class="stringliteral">"FREQ"</span>]==<span class="keywordtype">string</span>(<span class="stringliteral">"WEEKLY"</span>)) {
<a name="l00316"></a>00316 cal.RecurringType=Calendar::Week;
<a name="l00317"></a>00317 <span class="comment">// we must have a dayofweek entry</span>
<a name="l00318"></a>00318 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"BYDAY"</span>))!=args.end()) {
<a name="l00319"></a>00319 std::vector<std::string> v=Tokenize(args[<span class="stringliteral">"BYDAY"</span>]);
<a name="l00320"></a>00320 <span class="comment">// iterate along our vector and convert</span>
<a name="l00321"></a>00321 <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> idx=0;idx<v.size();idx++) {
<a name="l00322"></a>00322 cal.WeekDays|=pmap[v[idx]];
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324 } <span class="keywordflow">else</span> {
<a name="l00325"></a>00325 <span class="comment">// handle error here</span>
<a name="l00326"></a>00326 <span class="comment">// trace.logf("RecurToBarryCal: no BYDAY on weekly event");</span>
<a name="l00327"></a>00327 }
<a name="l00328"></a>00328 <span class="keywordflow">if</span>(count) {
<a name="l00329"></a>00329 <span class="comment">// need to process end date. This is easy</span>
<a name="l00330"></a>00330 <span class="comment">// for weeks, as a number of weeks can be</span>
<a name="l00331"></a>00331 <span class="comment">// reduced to seconds simply.</span>
<a name="l00332"></a>00332 cal.RecurringEndTime=starttime +((count-1)*60*60*24*7);
<a name="l00333"></a>00333 }
<a name="l00334"></a>00334 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(args[<span class="stringliteral">"FREQ"</span>]==<span class="stringliteral">"MONTHLY"</span>) {
<a name="l00335"></a>00335 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"BYMONTHDAY"</span>))!=args.end()) {
<a name="l00336"></a>00336 cal.RecurringType=Calendar::MonthByDate;
<a name="l00337"></a>00337 cal.DayOfMonth=atoi(args[<span class="stringliteral">"BYMONTHDAY"</span>].c_str());
<a name="l00338"></a>00338 } <span class="keywordflow">else</span> {
<a name="l00339"></a>00339 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"BYDAY"</span>))!=args.end()) {
<a name="l00340"></a>00340 cal.RecurringType=Calendar::MonthByDay;
<a name="l00341"></a>00341 cal.WeekOfMonth=GetMonthWeekNumFromBYDAY(args[<span class="stringliteral">"BYDAY"</span>]);
<a name="l00342"></a>00342 cal.DayOfWeek=GetWeekDayIndexFromBYDAY(args[<span class="stringliteral">"BYDAY"</span>]);
<a name="l00343"></a>00343 } <span class="keywordflow">else</span> {
<a name="l00344"></a>00344 <span class="comment">// trace.logf("RecurToBarryCal: No qualifier on MONTHLY freq");</span>
<a name="l00345"></a>00345 }
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347 <span class="keywordflow">if</span>(count) {
<a name="l00348"></a>00348 <span class="comment">// Nasty. We need to convert to struct tm,</span>
<a name="l00349"></a>00349 <span class="comment">// do some modulo-12 addition then back</span>
<a name="l00350"></a>00350 <span class="comment">// to time_t</span>
<a name="l00351"></a>00351 <span class="keyword">struct </span>tm datestruct;
<a name="l00352"></a>00352 localtime_r(&starttime,&datestruct);
<a name="l00353"></a>00353 <span class="comment">// now do some modulo-12 on the month and year</span>
<a name="l00354"></a>00354 <span class="comment">// We could end up with an illegal date if</span>
<a name="l00355"></a>00355 <span class="comment">// the day of month is >28 and the resulting</span>
<a name="l00356"></a>00356 <span class="comment">// month falls on a February. We don't need</span>
<a name="l00357"></a>00357 <span class="comment">// to worry about day of week as mktime()</span>
<a name="l00358"></a>00358 <span class="comment">// clobbers it.</span>
<a name="l00359"></a>00359 datestruct.tm_year += (datestruct.tm_mon+count)/12;
<a name="l00360"></a>00360 datestruct.tm_mon = (datestruct.tm_mon+count)%12;
<a name="l00361"></a>00361 <span class="keywordflow">if</span>(datestruct.tm_mday>28 && datestruct.tm_mon==1) {
<a name="l00362"></a>00362 <span class="comment">// force it to 1st Mar</span>
<a name="l00363"></a>00363 <span class="comment">// TODO Potential bug on leap years</span>
<a name="l00364"></a>00364 datestruct.tm_mon=2;
<a name="l00365"></a>00365 datestruct.tm_mday=1;
<a name="l00366"></a>00366 }
<a name="l00367"></a>00367 <span class="keywordflow">if</span>(datestruct.tm_mday==31 && (datestruct.tm_mon==8 ||
<a name="l00368"></a>00368 datestruct.tm_mon==3 ||
<a name="l00369"></a>00369 datestruct.tm_mon==5 ||
<a name="l00370"></a>00370 datestruct.tm_mon==10)) {
<a name="l00371"></a>00371 datestruct.tm_mon+=1;
<a name="l00372"></a>00372 datestruct.tm_mday=1;
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374 cal.RecurringEndTime=mktime(&datestruct);
<a name="l00375"></a>00375 }
<a name="l00376"></a>00376 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(args[<span class="stringliteral">"FREQ"</span>]==<span class="stringliteral">"YEARLY"</span>) {
<a name="l00377"></a>00377 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"BYMONTH"</span>))!=args.end()) {
<a name="l00378"></a>00378 cal.MonthOfYear=atoi(args[<span class="stringliteral">"BYMONTH"</span>].c_str());
<a name="l00379"></a>00379 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"BYMONTHDAY"</span>))!=args.end()) {
<a name="l00380"></a>00380 cal.RecurringType=Calendar::YearByDate;
<a name="l00381"></a>00381 cal.DayOfMonth=atoi(args[<span class="stringliteral">"BYMONTHDAY"</span>].c_str());
<a name="l00382"></a>00382 } <span class="keywordflow">else</span> {
<a name="l00383"></a>00383 <span class="keywordflow">if</span>(args.find(<span class="keywordtype">string</span>(<span class="stringliteral">"BYDAY"</span>))!=args.end()) {
<a name="l00384"></a>00384 cal.RecurringType=Calendar::YearByDay;
<a name="l00385"></a>00385 cal.WeekOfMonth=GetMonthWeekNumFromBYDAY(args[<span class="stringliteral">"BYDAY"</span>]);
<a name="l00386"></a>00386 cal.DayOfWeek=GetWeekDayIndexFromBYDAY(args[<span class="stringliteral">"BYDAY"</span>]);
<a name="l00387"></a>00387 } <span class="keywordflow">else</span> {
<a name="l00388"></a>00388 <span class="comment">// trace.logf("RecurToBarryCal: No qualifier on YEARLY freq");</span>
<a name="l00389"></a>00389 }
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391 } <span class="keywordflow">else</span> {
<a name="l00392"></a>00392 <span class="comment">// otherwise use the start date and translate</span>
<a name="l00393"></a>00393 <span class="comment">// to a BYMONTHDAY.</span>
<a name="l00394"></a>00394 <span class="comment">// cal.StartTime has already been processed</span>
<a name="l00395"></a>00395 <span class="comment">// when we get here we need month of year,</span>
<a name="l00396"></a>00396 <span class="comment">// and day of month.</span>
<a name="l00397"></a>00397 <span class="keyword">struct </span>tm datestruct;
<a name="l00398"></a>00398 localtime_r(&starttime,&datestruct);
<a name="l00399"></a>00399 cal.RecurringType=Calendar::YearByDate;
<a name="l00400"></a>00400 cal.MonthOfYear=datestruct.tm_mon;
<a name="l00401"></a>00401 cal.DayOfMonth=datestruct.tm_mday;
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403 <span class="keywordflow">if</span>(count) {
<a name="l00404"></a>00404 <span class="comment">// convert to struct tm, then simply add to the year.</span>
<a name="l00405"></a>00405 <span class="keyword">struct </span>tm datestruct;
<a name="l00406"></a>00406 localtime_r(&starttime,&datestruct);
<a name="l00407"></a>00407 datestruct.tm_year += count;
<a name="l00408"></a>00408 cal.RecurringEndTime=mktime(&datestruct);
<a name="l00409"></a>00409 }
<a name="l00410"></a>00410 }
<a name="l00411"></a>00411
<a name="l00412"></a>00412 <span class="comment">// unsigned char WeekDays; // bitmask, bit 0 = sunday</span>
<a name="l00413"></a>00413 <span class="comment">//</span>
<a name="l00414"></a>00414 <span class="comment">// #define CAL_WD_SUN 0x01</span>
<a name="l00415"></a>00415 <span class="comment">// #define CAL_WD_MON 0x02</span>
<a name="l00416"></a>00416 <span class="comment">// #define CAL_WD_TUE 0x04</span>
<a name="l00417"></a>00417 <span class="comment">// #define CAL_WD_WED 0x08</span>
<a name="l00418"></a>00418 <span class="comment">// #define CAL_WD_THU 0x10</span>
<a name="l00419"></a>00419 <span class="comment">// #define CAL_WD_FRI 0x20</span>
<a name="l00420"></a>00420 <span class="comment">// #define CAL_WD_SAT 0x40</span>
<a name="l00421"></a>00421 }
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <span class="comment">// Main conversion routine for converting from Barry::Calendar to</span>
<a name="l00424"></a>00424 <span class="comment">// a vCalendar string of data.</span>
<a name="l00425"></a>00425 <span class="keyword">const</span> std::string& vCalendar::ToVCal(<span class="keyword">const</span> <a class="code" href="classBarry_1_1Calendar.html">Barry::Calendar</a> &cal)
<a name="l00426"></a>00426 {
<a name="l00427"></a>00427 <span class="comment">// Trace trace("vCalendar::ToVCal");</span>
<a name="l00428"></a>00428 std::ostringstream oss;
<a name="l00429"></a>00429 cal.Dump(oss);
<a name="l00430"></a>00430 <span class="comment">// trace.logf("ToVCal, initial Barry record: %s", oss.str().c_str());</span>
<a name="l00431"></a>00431
<a name="l00432"></a>00432 <span class="comment">// start fresh</span>
<a name="l00433"></a>00433 Clear();
<a name="l00434"></a>00434 SetFormat( b_vformat_new() );
<a name="l00435"></a>00435 <span class="keywordflow">if</span>( !Format() )
<a name="l00436"></a>00436 <span class="keywordflow">throw</span> ConvertError(<span class="stringliteral">"resource error allocating vformat"</span>);
<a name="l00437"></a>00437
<a name="l00438"></a>00438 <span class="comment">// store the Barry object we're working with</span>
<a name="l00439"></a>00439 m_BarryCal = cal;
<a name="l00440"></a>00440
<a name="l00441"></a>00441 <span class="comment">// begin building vCalendar data</span>
<a name="l00442"></a>00442 AddAttr(NewAttr(<span class="stringliteral">"PRODID"</span>, <span class="stringliteral">"-//OpenSync//NONSGML Barry Calendar Record//EN"</span>));
<a name="l00443"></a>00443 AddAttr(NewAttr(<span class="stringliteral">"BEGIN"</span>, <span class="stringliteral">"VEVENT"</span>));
<a name="l00444"></a>00444 AddAttr(NewAttr(<span class="stringliteral">"SEQUENCE"</span>, <span class="stringliteral">"0"</span>));
<a name="l00445"></a>00445 AddAttr(NewAttr(<span class="stringliteral">"SUMMARY"</span>, cal.Subject.c_str()));
<a name="l00446"></a>00446 AddAttr(NewAttr(<span class="stringliteral">"DESCRIPTION"</span>, cal.Notes.c_str()));
<a name="l00447"></a>00447 AddAttr(NewAttr(<span class="stringliteral">"LOCATION"</span>, cal.Location.c_str()));
<a name="l00448"></a>00448
<a name="l00449"></a>00449 <span class="keywordtype">string</span> start(m_vtc.unix2vtime(&cal.StartTime));
<a name="l00450"></a>00450 <span class="keywordtype">string</span> end(m_vtc.unix2vtime(&cal.EndTime));
<a name="l00451"></a>00451 <span class="keywordtype">string</span> notify(m_vtc.unix2vtime(&cal.NotificationTime));
<a name="l00452"></a>00452
<a name="l00453"></a>00453 AddAttr(NewAttr(<span class="stringliteral">"DTSTART"</span>, start.c_str()));
<a name="l00454"></a>00454 AddAttr(NewAttr(<span class="stringliteral">"DTEND"</span>, end.c_str()));
<a name="l00455"></a>00455 <span class="comment">// FIXME - add a truly globally unique "UID" string?</span>
<a name="l00456"></a>00456
<a name="l00457"></a>00457
<a name="l00458"></a>00458 AddAttr(NewAttr(<span class="stringliteral">"BEGIN"</span>, <span class="stringliteral">"VALARM"</span>));
<a name="l00459"></a>00459 AddAttr(NewAttr(<span class="stringliteral">"ACTION"</span>, <span class="stringliteral">"AUDIO"</span>));
<a name="l00460"></a>00460
<a name="l00461"></a>00461 <span class="comment">// notify must be UTC, when specified in DATE-TIME</span>
<a name="l00462"></a>00462 vAttrPtr trigger = NewAttr(<span class="stringliteral">"TRIGGER"</span>, notify.c_str());
<a name="l00463"></a>00463 AddParam(trigger, <span class="stringliteral">"VALUE"</span>, <span class="stringliteral">"DATE-TIME"</span>);
<a name="l00464"></a>00464 AddAttr(trigger);
<a name="l00465"></a>00465
<a name="l00466"></a>00466 AddAttr(NewAttr(<span class="stringliteral">"END"</span>, <span class="stringliteral">"VALARM"</span>));
<a name="l00467"></a>00467
<a name="l00468"></a>00468
<a name="l00469"></a>00469 <span class="keywordflow">if</span>( cal.Recurring ) {
<a name="l00470"></a>00470 RecurToVCal();
<a name="l00471"></a>00471 }
<a name="l00472"></a>00472
<a name="l00473"></a>00473 AddAttr(NewAttr(<span class="stringliteral">"END"</span>, <span class="stringliteral">"VEVENT"</span>));
<a name="l00474"></a>00474
<a name="l00475"></a>00475 <span class="comment">// generate the raw VCALENDAR data</span>
<a name="l00476"></a>00476 m_gCalData = b_vformat_to_string(Format(), VFORMAT_EVENT_20);
<a name="l00477"></a>00477 m_vCalData = m_gCalData;
<a name="l00478"></a>00478
<a name="l00479"></a>00479 <span class="comment">// trace.logf("ToVCal, resulting vcal data: %s", m_vCalData.c_str());</span>
<a name="l00480"></a>00480 <span class="keywordflow">return</span> m_vCalData;
<a name="l00481"></a>00481 }
<a name="l00482"></a>00482
<a name="l00483"></a>00483 <span class="comment">// Main conversion routine for converting from vCalendar data string</span>
<a name="l00484"></a>00484 <span class="comment">// to a Barry::Calendar object.</span>
<a name="l00485"></a>00485 <span class="keyword">const</span> <a class="code" href="classBarry_1_1Calendar.html">Barry::Calendar</a>& vCalendar::ToBarry(<span class="keyword">const</span> <span class="keywordtype">char</span> *vcal, uint32_t RecordId)
<a name="l00486"></a>00486 {
<a name="l00487"></a>00487 <span class="keyword">using namespace </span>std;
<a name="l00488"></a>00488
<a name="l00489"></a>00489 <span class="comment">// Trace trace("vCalendar::ToBarry");</span>
<a name="l00490"></a>00490 <span class="comment">// trace.logf("ToBarry, working on vcal data: %s", vcal);</span>
<a name="l00491"></a>00491
<a name="l00492"></a>00492 <span class="comment">// we only handle vCalendar data with one vevent block</span>
<a name="l00493"></a>00493 <span class="keywordflow">if</span>( HasMultipleVEvents() )
<a name="l00494"></a>00494 <span class="keywordflow">throw</span> ConvertError(<span class="stringliteral">"vCalendar data contains more than one VEVENT block, unsupported"</span>);
<a name="l00495"></a>00495
<a name="l00496"></a>00496 <span class="comment">// start fresh</span>
<a name="l00497"></a>00497 Clear();
<a name="l00498"></a>00498
<a name="l00499"></a>00499 <span class="comment">// store the vCalendar raw data</span>
<a name="l00500"></a>00500 m_vCalData = vcal;
<a name="l00501"></a>00501
<a name="l00502"></a>00502 <span class="comment">// create format parser structures</span>
<a name="l00503"></a>00503 SetFormat( b_vformat_new_from_string(vcal) );
<a name="l00504"></a>00504 <span class="keywordflow">if</span>( !Format() )
<a name="l00505"></a>00505 <span class="keywordflow">throw</span> ConvertError(<span class="stringliteral">"resource error allocating vformat"</span>);
<a name="l00506"></a>00506
<a name="l00507"></a>00507 <span class="keywordtype">string</span> start = GetAttr(<span class="stringliteral">"DTSTART"</span>, <span class="stringliteral">"/vevent"</span>);
<a name="l00508"></a>00508 <span class="comment">// trace.logf("DTSTART attr retrieved: %s", start.c_str());</span>
<a name="l00509"></a>00509 <span class="keywordtype">string</span> end = GetAttr(<span class="stringliteral">"DTEND"</span>, <span class="stringliteral">"/vevent"</span>);
<a name="l00510"></a>00510 <span class="comment">// trace.logf("DTEND attr retrieved: %s", end.c_str());</span>
<a name="l00511"></a>00511 <span class="keywordtype">string</span> subject = GetAttr(<span class="stringliteral">"SUMMARY"</span>, <span class="stringliteral">"/vevent"</span>);
<a name="l00512"></a>00512 <span class="comment">// trace.logf("SUMMARY attr retrieved: %s", subject.c_str());</span>
<a name="l00513"></a>00513 <span class="keywordflow">if</span>( subject.size() == 0 ) {
<a name="l00514"></a>00514 subject = <span class="stringliteral">"<blank subject>"</span>;
<a name="l00515"></a>00515 <span class="comment">// trace.logf("ERROR: bad data, blank SUMMARY: %s", vcal);</span>
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517 vAttr trigger_obj = GetAttrObj(<span class="stringliteral">"TRIGGER"</span>, 0, <span class="stringliteral">"/valarm"</span>);
<a name="l00518"></a>00518
<a name="l00519"></a>00519 <span class="keywordtype">string</span> location = GetAttr(<span class="stringliteral">"LOCATION"</span>, <span class="stringliteral">"/vevent"</span>);
<a name="l00520"></a>00520 <span class="comment">// trace.logf("LOCATION attr retrieved: %s", location.c_str());</span>
<a name="l00521"></a>00521
<a name="l00522"></a>00522 <span class="keywordtype">string</span> notes = GetAttr(<span class="stringliteral">"DESCRIPTION"</span>, <span class="stringliteral">"/vevent"</span>);
<a name="l00523"></a>00523 <span class="comment">// trace.logf("DESCRIPTION attr retrieved: %s", notes.c_str());</span>
<a name="l00524"></a>00524
<a name="l00525"></a>00525 vAttr rrule = GetAttrObj(<span class="stringliteral">"RRULE"</span>,0,<span class="stringliteral">"/vevent"</span>);
<a name="l00526"></a>00526
<a name="l00527"></a>00527
<a name="l00528"></a>00528 <span class="comment">//</span>
<a name="l00529"></a>00529 <span class="comment">// Now, run checks and convert into Barry object</span>
<a name="l00530"></a>00530 <span class="comment">//</span>
<a name="l00531"></a>00531
<a name="l00532"></a>00532
<a name="l00533"></a>00533 <span class="comment">// FIXME - we are assuming that any non-UTC timestamps</span>
<a name="l00534"></a>00534 <span class="comment">// in the vcalendar record will be in the current timezone...</span>
<a name="l00535"></a>00535 <span class="comment">// This is wrong! fix this later.</span>
<a name="l00536"></a>00536 <span class="comment">//</span>
<a name="l00537"></a>00537 <span class="comment">// Also, we currently ignore any time zone</span>
<a name="l00538"></a>00538 <span class="comment">// parameters that might be in the vcalendar format... this</span>
<a name="l00539"></a>00539 <span class="comment">// must be fixed.</span>
<a name="l00540"></a>00540 <span class="comment">//</span>
<a name="l00541"></a>00541 <a class="code" href="classBarry_1_1Calendar.html">Barry::Calendar</a> &rec = m_BarryCal;
<a name="l00542"></a>00542 rec.SetIds(Barry::Calendar::GetDefaultRecType(), RecordId);
<a name="l00543"></a>00543
<a name="l00544"></a>00544 <span class="keywordflow">if</span>( !start.size() )
<a name="l00545"></a>00545 <span class="keywordflow">throw</span> ConvertError(<span class="stringliteral">"Blank DTSTART"</span>);
<a name="l00546"></a>00546 rec.StartTime = m_vtc.vtime2unix(start.c_str());
<a name="l00547"></a>00547
<a name="l00548"></a>00548 <span class="keywordflow">if</span>( !end.size() ) {
<a name="l00549"></a>00549 <span class="comment">// DTEND is actually optional! According to the</span>
<a name="l00550"></a>00550 <span class="comment">// RFC, a DTSTART with no DTEND should be treated</span>
<a name="l00551"></a>00551 <span class="comment">// like a "special day" like an anniversary, which occupies</span>
<a name="l00552"></a>00552 <span class="comment">// no time.</span>
<a name="l00553"></a>00553 <span class="comment">//</span>
<a name="l00554"></a>00554 <span class="comment">// Since the Blackberry doesn't really map well to this</span>
<a name="l00555"></a>00555 <span class="comment">// case, we'll set the end time to 1 day past start.</span>
<a name="l00556"></a>00556 <span class="comment">//</span>
<a name="l00557"></a>00557 rec.EndTime = rec.StartTime + 24 * 60 * 60;
<a name="l00558"></a>00558 }
<a name="l00559"></a>00559 <span class="keywordflow">else</span> {
<a name="l00560"></a>00560 rec.EndTime = m_vtc.vtime2unix(end.c_str());
<a name="l00561"></a>00561 }
<a name="l00562"></a>00562
<a name="l00563"></a>00563 rec.Subject = subject;
<a name="l00564"></a>00564 rec.Location = location;
<a name="l00565"></a>00565 rec.Notes = notes;
<a name="l00566"></a>00566
<a name="l00567"></a>00567 <span class="keywordflow">if</span>(rrule.Get()) {
<a name="l00568"></a>00568 RecurToBarryCal(rrule, rec.StartTime);
<a name="l00569"></a>00569 }
<a name="l00570"></a>00570
<a name="l00571"></a>00571 <span class="comment">// convert trigger time into notification time</span>
<a name="l00572"></a>00572 <span class="comment">// assume no notification, by default</span>
<a name="l00573"></a>00573 rec.NotificationTime = 0;
<a name="l00574"></a>00574 <span class="keywordflow">if</span>( trigger_obj.Get() ) {
<a name="l00575"></a>00575 <span class="keywordtype">string</span> trigger_type = trigger_obj.GetParam(<span class="stringliteral">"VALUE"</span>);
<a name="l00576"></a>00576 <span class="keywordtype">string</span> trigger = trigger_obj.GetValue();
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="keywordflow">if</span>( trigger.size() == 0 ) {
<a name="l00579"></a>00579 <span class="comment">// trace.logf("ERROR: no TRIGGER found in calendar entry, assuming notification time as 15 minutes before start.");</span>
<a name="l00580"></a>00580 }
<a name="l00581"></a>00581 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( trigger_type == <span class="stringliteral">"DATE-TIME"</span> ) {
<a name="l00582"></a>00582 rec.NotificationTime = m_vtc.vtime2unix(trigger.c_str());
<a name="l00583"></a>00583 }
<a name="l00584"></a>00584 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( trigger_type == <span class="stringliteral">"DURATION"</span> || trigger_type.size() == 0 ) {
<a name="l00585"></a>00585 <span class="comment">// default is DURATION (RFC 4.8.6.3)</span>
<a name="l00586"></a>00586 <span class="keywordtype">string</span> related = trigger_obj.GetParam(<span class="stringliteral">"RELATED"</span>);
<a name="l00587"></a>00587
<a name="l00588"></a>00588 <span class="comment">// default to relative to start time</span>
<a name="l00589"></a>00589 time_t *relative = &rec.StartTime;
<a name="l00590"></a>00590 <span class="keywordflow">if</span>( related == <span class="stringliteral">"END"</span> )
<a name="l00591"></a>00591 relative = &rec.EndTime;
<a name="l00592"></a>00592
<a name="l00593"></a>00593 rec.NotificationTime = *relative + m_vtc.alarmduration2sec(trigger.c_str());
<a name="l00594"></a>00594 }
<a name="l00595"></a>00595 <span class="keywordflow">else</span> {
<a name="l00596"></a>00596 <span class="keywordflow">throw</span> ConvertError(<span class="stringliteral">"Unknown TRIGGER VALUE"</span>);
<a name="l00597"></a>00597 }
<a name="l00598"></a>00598 }
<a name="l00599"></a>00599 <span class="keywordflow">else</span> {
<a name="l00600"></a>00600 <span class="comment">// trace.logf("ERROR: no TRIGGER found in calendar entry, assuming notification time as 15 minutes before start.");</span>
<a name="l00601"></a>00601 }
<a name="l00602"></a>00602
<a name="l00603"></a>00603 std::ostringstream oss;
<a name="l00604"></a>00604 m_BarryCal.Dump(oss);
<a name="l00605"></a>00605 <span class="comment">// trace.logf("ToBarry, resulting Barry record: %s", oss.str().c_str());</span>
<a name="l00606"></a>00606 <span class="keywordflow">return</span> m_BarryCal;
<a name="l00607"></a>00607 }
<a name="l00608"></a>00608
<a name="l00609"></a>00609 <span class="comment">// Transfers ownership of m_gCalData to the caller.</span>
<a name="l00610"></a>00610 <span class="keywordtype">char</span>* vCalendar::ExtractVCal()
<a name="l00611"></a>00611 {
<a name="l00612"></a>00612 <span class="keywordtype">char</span> *ret = m_gCalData;
<a name="l00613"></a>00613 m_gCalData = 0;
<a name="l00614"></a>00614 <span class="keywordflow">return</span> ret;
<a name="l00615"></a>00615 }
<a name="l00616"></a>00616
<a name="l00617"></a>00617 <span class="keywordtype">void</span> vCalendar::Clear()
<a name="l00618"></a>00618 {
<a name="l00619"></a>00619 vBase::Clear();
<a name="l00620"></a>00620 m_vCalData.clear();
<a name="l00621"></a>00621 m_BarryCal.Clear();
<a name="l00622"></a>00622
<a name="l00623"></a>00623 <span class="keywordflow">if</span>( m_gCalData ) {
<a name="l00624"></a>00624 g_free(m_gCalData);
<a name="l00625"></a>00625 m_gCalData = 0;
<a name="l00626"></a>00626 }
<a name="l00627"></a>00627 }
<a name="l00628"></a>00628
<a name="l00629"></a>00629 }} <span class="comment">// namespace Barry::Sync</span>
<a name="l00630"></a>00630
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